Optical microscopes depend on light, of course, but they are also limited by that same light. Typically, anything under 200 nanometers just blurs together because of the wavelength of the light ...

Ultrawide-bandgap semiconductors—such as diamond—are promising for next-generation electronics due to a larger energy gap between the valence and conduction bands, allowing them to handle higher ...

Researchers have designed and built the world’s first microscope made entirely from 3D-printed parts. And because the open-source plans are already available online, almost anyone can assemble ...

SpectraPhysics InSight X3 dual laser, including a 680-1300 nm tunable laser and a fixed 1045 nm laser.

The optical microscope technique usually includes bright ... with a magnification of 3.5× in imaging (working at λ = 470 nm), ...

this microscope is built from old DVD parts, specifically the pickup heads. The precision optics in these commonly available assemblies, which are good enough to read pits as small as 150 nm on a ...

It will just become blurry. The resolution of a light microscope is around 0.2 μm, or 200 nm. This means that it cannot distinguish two points closer than 200 nm. One nm, or nanometre ...

This should make it possible to build highly complex molecular structures, including logic circuits in the nanometre range ... using a scanning tunnelling microscope The positioning of individual ...